Using CBD (cannabidiol) for pain, insomnia, anxiety, depression, and countless other conditions has become popular. A lot of people use CBD oil, which comes in a little dropper bottle and often includes some (rather arbitrary) dosing instructions. CBD also comes in pills and gummies and can be vaped. It’s so easy to get, but does it work? Is it safe? What is CBD? CBD is an extract of the hemp plant, the same plant that marijuana comes from. Hemp can be used for a lot more than marijuana, though, and contains many different called cannabinoids, including CBD. CBD and other chemicals can be extracted from hemp in ways that keep…